Scale at Hubble Flow Distances |
Type | Values |
Scale (Galactocentric GSR) | 52 pc/arcsec = 0.052 kpc/arcsec = 3.10 kpc/arcmin = 0.19 Mpc/degree |
Scale (Local Group) | 48 pc/arcsec = 0.048 kpc/arcsec = 2.88 kpc/arcmin = 0.17 Mpc/degree |
Scale (3K CMB) | 83 pc/arcsec = 0.083 kpc/arcsec = 4.96 kpc/arcmin = 0.30 Mpc/degree |
Scale (Virgo Infall only) | 38 pc/arcsec = 0.038 kpc/arcsec = 2.29 kpc/arcmin = 0.14 Mpc/degree |
Scale (Virgo + GA only) | 41 pc/arcsec = 0.041 kpc/arcsec = 2.45 kpc/arcmin = 0.15 Mpc/degree |
Scale (Virgo + GA + Shapley) | 41 pc/arcsec = 0.041 kpc/arcsec = 2.45 kpc/arcmin = 0.15 Mpc/degree |
Cosmology-Corrected Quantities [H0 = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698] |
[Redshift 0.003854 as corrected to the Reference Frame defined by the 3K CMB] |
Type | Values |
Luminosity Distance | 17.1 Mpc (m-M) = 31.16 mag |
Angular-Size Distance | 17 (m-M) = 31.15 mag |
Co-Moving Radial Distance | 17 (m-M) = 31.16 mag |
Co-Moving Tangential Distance | 17 (m-M) = 31.16 mag |
Co-Moving Volume | 2.07e-05 Gpc^3 |
Light Travel-Time | 0.055 Gyr |
Age at Redshift 0.003854 | 13.775 Gyr |
Age of Universe | 13.830 Gyr |
Scale (Cosmology Corrected) | 82 pc/arcsec = 0.082 kpc/arcsec = 4.93 kpc/arcmin = 0.30 Mpc/degree |
Surface Brightness Dimming | Flux Density per Unit Area = 0.98473; Magnitude per Unit Area = 0.0167 mag |